lark-base

lark-base is a skill for Claude Code, Codex from yokingma/weclaws. It costs 116 tokens per session (9,964 once invoked), scanned A, a copy of lark-base, MIT.

A command guide for using lark-cli with Feishu Base, Feishu’s spreadsheet-like database for structured records and linked tables.

In plain words
What is it for?
It helps build or edit Bases, read and write records, configure formulas and cross-table lookups, run data queries, and manage forms, dashboards, workflows, and permissions.
Why use it?
It gives the agent a defined way to create and change tables, fields, records, views, and related Base settings without relying on outdated commands.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is **前置条件:** 先阅读 [`../lark-shared/SKILL.md`](../lark-shared/SKILL.md)。.

Good fit It helps build or edit Bases, read and write records, configure formulas and cross-table lookups, run data queries, and manage forms, dashboards, workflows, and permissions.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/yokingma/weclaws
agentmods
npx agentmods add skills/yokingma/weclaws/lark-base

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for lark-base

README.md
[![agentmods](https://agentmods.dev/badge/skills/yokingma/weclaws/lark-base/github.svg)](https://agentmods.dev/skills/yokingma/weclaws/lark-base)
Your own site
<a href="https://agentmods.dev/skills/yokingma/weclaws/lark-base"><img src="https://agentmods.dev/badge/skills/yokingma/weclaws/lark-base/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for lark-base

Your own site · 80×15
<a href="https://agentmods.dev/skills/yokingma/weclaws/lark-base"><img src="https://agentmods.dev/badge/skills/yokingma/weclaws/lark-base.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 116 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 9,964 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00116 $0.09964
Opus 5.5 $0.00046 $0.03986
Sonnet 5.5 $0.00023 $0.01993
Haiku 4.5 $0.00012 $0.00996

Measured 1mo ago against content hash 00c02ed5531c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

lark-base scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to lark-base — 1 line differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

resources/skills/managed/lark-base/SKILL.md · 350 lines

How it starts

The opening of the file, as written. The whole thing — 350 lines — stays where its author put it; the contents beside it link to each section on GitHub.

base

前置条件: 先阅读 ../lark-shared/SKILL.md。 执行前必做: 执行任何 base 命令前,必须先阅读对应命令的 reference 文档,再调用命令。 查询类任务必做: 涉及筛选、排序、Top/Bottom N、聚合、多表关联、查询后写入或判断全局结论时,必须先阅读 references/lark-base-data-analysis-sop.md,再选择 record / view / data-query 路径。 命名约定: Base 业务命令仅使用 lark-cli base +... 形式;如需先解析 Wiki 链接,可先调用 lark-cli wiki ...。 分流规则: 如果用户要“把本地文件导入成 Base / 多维表格 / bitable”,第一步不是 base,而是 lark-cli drive +import --type bitable;导入完成后再回到 lark-cli base +... 做表内操作。

1. 何时使用本 Skill

1.1 触发条件

以下场景应使用本 skill:

  • 用户明确要操作飞书多维表格 / Base。
  • 用户要建表、改表、查表、删表,或管理字段、记录、视图。
  • 用户要做公式字段、lookup 字段、派生指标、跨表计算。
  • 用户要做临时统计、聚合分析、比较排序、求最值。
  • 用户要管理 workflow、dashboard、表单、角色权限。
  • 用户给出 /base/{token} 链接。
  • 用户给出 /wiki/{token} 链接,且最终解析为 bitable。
  • 用户要把旧的 Base 聚合式写法改成当前原子命令写法,例如把旧 +table / +field / +record / +view / +history / +workspace 改写成当前命令。

以下场景不应使用本 skill:

  • 用户只是做认证、初始化配置、切换 --as user/bot、处理 scope。此时先读 ../lark-shared/SKILL.md。
  • 用户只是泛化地讨论“数据分析 / 字段设计”,但并不在 Base 场景中。不要因为提到“统计 / 公式 / lookup”就误触发。

1.2 前置约束

  1. 先阅读 ../lark-shared/SKILL.md。
  2. Base 业务命令仅使用 lark-cli base +... 形式的 shortcut 命令;如果输入是 Wiki 链接,可先调用 lark-cli wiki spaces get_node 解析真实 token。
  3. 定位到命令后,先读该命令对应的 reference,再执行命令。
  4. 如果用户要把本地 Excel / CSV / .base 快照导入成 Base / 多维表格 / bitable,第一步不是 base,而是 lark-cli drive +import --type bitable;导入完成后再回到 lark-cli base +... 做表内操作。
  5. 不要在 Base 场景改走 lark-cli api /open-apis/bitable/v1/...。
  6. 如果用户只给 Base 名称、关键词,或说“帮我找一个多维表格”,先通过 lark-cli docs +search --query <keyword> --filter '{"doc_types":["BITABLE"]}' 搜索 BITABLE 资源;拿到 Base URL 后再使用本 skill 的 base +... 命令。复杂搜索再读 ../lark-doc/references/lark-doc-search.md:标题精确匹配、限定创建者/群/文件夹/时间范围、只搜标题/评论、分页/全量搜索。

2. 模块与命令导航

本章按“先选模块,再选命令”的方式组织。先判断用户目标属于哪个大模块,再进入对应子模块,按要求阅读 reference 后执行命令。

2.1 模块地图

大模块 处理什么问题 包含的小模块 / 能力
Base 模块 管理 Base 本体,或从链接进入 Base 场景 base-create / base-get / base-copy,Base / Wiki 链接解析
表与数据模块 管理 Base 内部结构与日常数据操作 table / field / record / view
公式 / Lookup 模块 处理派生字段、条件判断、跨表计算、固定查找引用 formula / lookup 字段创建与更新
数据分析模块 做一次性筛选、分组、聚合分析 data-query
Workflow 模块 管理自动化流程 workflow-list / get / create / update / enable / disable
Dashboard 模块 管理仪表盘和图表组件 dashboard-* / dashboard-block-*
表单模块 管理表单和表单题目 form-* / form-questions-*
权限与角色模块 管理高级权限和自定义角色 advperm-* / role-*

Read the full file on GitHub · 350 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 350 lines · 116 tokens per session scan A 00c02ed5531c

Subscribe to this mod's changes

lark-base is a skill published in the GitHub repository yokingma/weclaws (52 stars, last pushed 1mo ago), licensed MIT. It adds 116 tokens to every session and 9,964 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to lark-base, differing in 1 line, and is treated as a copy.

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